**Available 24 Hours Per Day** Wyman Energy Services, Inc. is a full-service HVAC and fuel delivery provider, serving the Greater Hartford, CT area. Wyman is proud to offer local, professional, and courteous service to our valued customers. When you need fuel delivery (propane or heating oil) you can always count on on-time deliveries-or better yet, sign up for our automatic delivery. We even offer budget plans for our fuel delivery customers. Need HVAC service? Become a customer of Wyman today! We provide heating installations, tune-ups, and repairs, as well as service plans for heating systems, plus installations, tune-ups, and repairs for both central and ductless air conditioners.